supply china EN12975 pressurized solar water heater vendor

solar water heater 1. Inner tank:SUS 304-2B 2.Outer tank:Stainless steel, 3.Bracket:Stainless steel 4.srcc,

supply china EN12975  pressurized solar water heater vendor

 

FEATURE

 

1. simple construction; working along or working in series;

 

2. easy to install and operate.

 

 

MATERIAL

 

1. inner tank: stainless steel SUS304-2B, 0.4mm

 

2. outter tank: painted steel, 0.4mm / aluminum-zinc coated steel, 0.4mm / stainless steel SUS201, 0.31mm

 

3. frame: coated galvanized steel, 1.5mm / stainless steel SUS201, 1.2mm

 

4. the material of insulation: polyurethane

 

 

REMARK

 

1. heat storage tank diameter(mm): 310/420 360/470

 

2. insulation thickness(mm): 55

 

3. vent connction(inch): 1/2, 3/4

 

4. electric heater connection(inch): 1

 

5. collector angle(degree): 30/45

 

 

 

  

supply china EN12975 pressurized solar water heater vendor